WASHINGTON, DC - JUNE 04:  U.S. Sen. Lamar Alexander (R-TN) (2nd L) speaks to members of the media as (L-R) Sen. Richard Burr (R-NC), Sen. Johnny Isakson (R-GA), Sen. Tom Coburn (R-OK), and Senate Minority Leader Sen. Mitch McConnell (R-KY) listen June 4, 2013 on Capitol Hill in Washington, DC. The Senate Republicans had their weekly policy luncheon to discuss the Republican agenda.  (Photo by Alex Wong/Getty Images)